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Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2005
Month
File Count
01
9918
02
9185
03
10372
04
9930
05
10040
06
9998
07
10488
08
10616
09
10287
10
11131
11
11001
12
11051